Who owns the VISCUSORB trademark?

The VISCUSORB trademark is owned by Winner Medical Co., Ltd.

What class is the VISCUSORB trademark registered in?

The VISCUSORB trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for VISCUSORB?

The USPTO serial number for VISCUSORB is 99336492.

What is the registration number for VISCUSORB?

VISCUSORB is registered under USPTO registration number 8526510.

VISCUSORB - Owned by Winner Medical Co., Ltd - (Class 005)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

First use anywhere: Apr 07, 2026

First use in commerce: Apr 07, 2026

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

This description is as filed with the USPTO and defines the scope of trademark protection.

Filing Basis & Declarations

Use Application CurrentlyTrademark

Status History

21 events

REGISTERED-PRINCIPAL REGISTER

Oct 27, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 27, 2026

Code NRCC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 08, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Oct 08, 2026

Code SUNA

STATEMENT OF USE PROCESSING COMPLETE

Oct 07, 2026

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Sep 23, 2026

Code EISU

USE AMENDMENT FILED

Sep 23, 2026

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 24, 2026

Code NOAM

PUBLISHED FOR OPPOSITION

Jan 27, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 27, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 21, 2026

Code NONP

EXAMINERS AMENDMENT -WRITTEN

Jan 05, 2026

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Jan 05, 2026

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 05, 2026

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Jan 05, 2026

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 05, 2026

Code CNSA

ASSIGNED TO EXAMINER

Dec 31, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 30, 2025

Code NWOS

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 30, 2025

Code MDSC

NEW APPLICATION ENTERED

Aug 13, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Aug 13, 2025

Code MAFR

Other Marks by Winner Medical Co., Ltd

Additional USPTO filings from the same owner.

ICO

ICOTTON

88520646

WINNER Medical CO., LTD.

REGISTERED

ICO

ICOTTON

88516135

WINNER Medical CO., LTD.

REGISTERED

ICO

ICOTTON

88520676

WINNER Medical CO., LTD.

REGISTERED

DIM

DIMORA

98390523

WINNER Medical CO., LTD.

REGISTERED

Other Marks by Utsav Mukherjee

Additional USPTO filings handled by the same attorney of record.

HVE

HVEXEXG

99591267

REGISTERED

TEN

TENDRMTIME

99716040

REGISTERED

DHZ

DH ZENLIFECO

99717132

REGISTERED

SYR

SYRINXIAL

99734360

REGISTERED

VISCUSORB

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Winner Medical Co., Ltd

Other Marks by Utsav Mukherjee

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